Azumino, Japan

Keisuke Takewaka

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Harmonic Drive Systems Inc.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Takewaka. Retrieved from https://idiyas.com/inventor/keisuke-takewaka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Inventor Spotlight: Keisuke Takewaka

Introduction

Keisuke Takewaka, a notable inventor based in Azumino, Japan, has made significant contributions to the field of engineering with his innovative designs. With a keen focus on developing advanced technologies, Takewaka's work primarily revolves around enhancing the functionality of rotational mechanisms.

Latest Patents

Takewaka holds a patent for a unique invention titled "Rotation Detecting Device and Hollow Actuator." This innovative device features a hollow type rotation detecting system equipped with a 2-pole magnet ring and a multi-pole gear. The 2-pole magnet is axially fixed to the outer circumferential surface of the shaft end part of a hollow motor shaft that extends within a cylindrical cover. Additionally, the design incorporates rigid boards arranged in a tangential direction at prescribed intervals within the annular gap between the cylindrical cover, the magnet ring, and the gear. This structure allows for effective electrical connections via flexible printed wiring boards. This invention is particularly beneficial for narrow applications in hollow motors with large hollow diameters.

Career Highlights

Takewaka is currently employed at Harmonic Drive Systems Inc., where he continues to apply his skills and expertise in developing innovative solutions for the company's products. His contributions have significantly advanced the efficiency of their rotating machinery.

Collaborations

Throughout his career, Takewaka has collaborated with talented colleagues, including Shintaro Ueno and Ryutaro Yamaguchi. Together, they have worked on various projects that push the boundaries of engineering and technology, fostering an environment of innovation and creativity.

Conclusion

Keisuke Takewaka exemplifies the spirit of innovation in the engineering sector. His patent for the rotation detecting device showcases his ability to solve complex problems with elegant design solutions. As he continues to work at Harmonic Drive Systems Inc., Takewaka is poised to make even more significant contributions to the field of mechanical engineering.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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